spf.messaging.microsoft.com DNS history

Filter record types

No record changes with these filters Try selecting a different DNS record type.

First observed

SOA +1 -0

+ microsoft.com 300 SOA ns1-39.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300

TXT +1 -0

+ spf.messaging.microsoft.com 3600 TXT "v=spf1 include:spf.protection.outlook.com include:spf.protection.office365.us include:spf.protection.partner.outlook.cn include:spf.protection.outlook.de -all"